Gaya APA
George, E, F.
(1993).
Plant Propagation by Tissue Culture.Part 1(The Technology)
(
2th ed.)
.
England:
Exegetics.
Gaya MLA
George, Edwin, F.
"Plant Propagation by Tissue Culture.Part 1(The Technology)".
2th ed.
England:
Exegetics,
1993.
Text.